VS Code
CodePen
GitHub
Node.js
RegExr
JSFiddle
CodeSandbox
Free ebook for the JS Beginners
Camo
Iriun Webcam
Logitech
DroidCam
NeuralCam Live
NeuralCam Night Photo
Magik AI Camera
We’re building Opal for anyone who’s primary connection to their job – their team, their employees, their customers – is through video calls.

Which is more popular?
Based on our record, Eloquent JavaScript seems to be a lot more popular than Opal C1. While we know about 218 links to Eloquent JavaScript, we've tracked only 10 mentions of Opal C1.
Website, pricing, platforms and company facts side by side.
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Eloquent JavaScript
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Opal C1
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| Website | eloquentjavascript.net | opalcamera.com |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.
Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.
Overall verdict
Why this product is good
Recommended for
No analysis of Opal C1 yet.
Walkthroughs and reviews on video.
Eloquent JavaScript A Modern Introduction to Programming 3rd Edition by Marijn Haverbeke review
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Why the Opal C1 is a great webcam
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How often each product is chosen within a category, 0–100% relative to the other.
Share your experience with using Eloquent JavaScript and Opal C1. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.
If you haven’t read Eloquent JavaScript , go check it out. It’s one of my all-time favourite programming books — hands down. - Source: dev.to / 12 months ago
Videos, blogs, text-based teachings, YouTube project-based learning, books, and the like are all examples of various methods and mediums of acquiring skills, especially in the software engineering industry. As I continue to navigate... - Source: dev.to / almost 2 years ago
Seconded. I won't recommend it and no one I know has recommended it for a decade. It's hard for someone who doesn't know JS to know which parts has changed and is no longer the way to do things. https://github.com/getify/You-Dont-Know-JS... - Source: Hacker News / about 2 years ago
I resisted getting a dedicated webcam for the longest time and always used my laptop's camera for calls and stuff. It worked well for some time, but the quality of a 720p built-in webcam sucks. So I put on my ‘grown-up man’ pants and... - Source: dev.to / over 3 years ago
If you don’t have an iPhone to use with Continuity, and are willing to upgrade the rest of your office to match, then perhaps I will recommend Opal : https://opalcamera.com/. Source: over 3 years ago
Back in May 2022, I finally got my invite to order the long-awaited Opal C1 webcam. I was waiting for something to replace my Logitech Brio 4K, thinking I would get better image quality. However, after unboxing the camera, plugging it in... Source: almost 4 years ago
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